OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

applying the efficiency factor to VREP control.

Browse Source
This commit is contained in:
Kai Bao
2016-10-31 16:50:12 +01:00
parent fe7a77d80e
commit 8ce422072e
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
opm/core/wells/WellsGroup.cpp
View File

@@ -643,7 +643,7 @@ namespace Opm
for (size_t i = 0; i < children_.size(); ++i) { for (size_t i = 0; i < children_.size(); ++i) {
sum += children_[i]->getTotalVoidageRate(well_voidage_rates); sum += children_[i]->getTotalVoidageRate(well_voidage_rates);
} }
return sum; return sum * efficiencyFactor();
} }
/// Applies explicit reinjection controls. This must be called at each timestep to be correct. /// Applies explicit reinjection controls. This must be called at each timestep to be correct.
@@ -731,7 +731,8 @@ namespace Opm
const double my_guide_rate = injectionGuideRate(false); const double my_guide_rate = injectionGuideRate(false);
for (size_t i = 0; i < children_.size(); ++i ) { for (size_t i = 0; i < children_.size(); ++i ) {
const double child_guide_rate = children_[i]->injectionGuideRate(false); const double child_guide_rate = children_[i]->injectionGuideRate(false);
const double child_target = child_guide_rate / my_guide_rate * total_reinjected * injSpec().voidage_replacment_fraction_; const double child_target = child_guide_rate / my_guide_rate * total_reinjected / efficiencyFactor()
* injSpec().voidage_replacment_fraction_;
children_[i]->applyVREPGroupControl(child_target, well_voidage_rates, conversion_coeffs, false); children_[i]->applyVREPGroupControl(child_target, well_voidage_rates, conversion_coeffs, false);
} }
} }
@@ -767,7 +768,7 @@ namespace Opm
return; return;
} }
for (size_t i = 0; i < children_.size(); ++i) { for (size_t i = 0; i < children_.size(); ++i) {
const double child_target = target * children_[i]->injectionGuideRate(only_group) / my_guide_rate; const double child_target = target / efficiencyFactor() * children_[i]->injectionGuideRate(only_group) / my_guide_rate;
children_[i]->applyVREPGroupControl(child_target, well_voidage_rates, conversion_coeffs, false); children_[i]->applyVREPGroupControl(child_target, well_voidage_rates, conversion_coeffs, false);
} }
// I do not know why here. // I do not know why here.
@@ -1121,7 +1122,7 @@ namespace Opm
double WellNode::getTotalVoidageRate(const std::vector<double>& well_voidage_rates) double WellNode::getTotalVoidageRate(const std::vector<double>& well_voidage_rates)
{ {
if (isProducer()) { if (isProducer()) {
return well_voidage_rates[self_index_]; return well_voidage_rates[self_index_] * efficiencyFactor();
} else { } else {
return 0; return 0;
} }
@@ -1166,6 +1167,9 @@ namespace Opm
return; return;
} }
// applying the efficiency factor
const double ntarget = target / efficiencyFactor();
const int np = phaseUsage().num_phases; const int np = phaseUsage().num_phases;
// WellControls* ctrl = wells_->ctrls[self_index_]; // WellControls* ctrl = wells_->ctrls[self_index_];
// for this case, distr contains the FVF information // for this case, distr contains the FVF information
@@ -1180,13 +1184,13 @@ namespace Opm
const int invalid_vfp = -std::numeric_limits<int>::max(); const int invalid_vfp = -std::numeric_limits<int>::max();
if (group_control_index_ < 0) { if (group_control_index_ < 0) {
append_well_controls(RESERVOIR_RATE, target, invalid_alq, invalid_vfp, &distr[0], self_index_, wells_); append_well_controls(RESERVOIR_RATE, ntarget, invalid_alq, invalid_vfp, &distr[0], self_index_, wells_);
// TODO: basically, on group control index is not enough eventually. There can be more than one sources for the // TODO: basically, on group control index is not enough eventually. There can be more than one sources for the
// group control // group control
group_control_index_ = well_controls_get_num(wells_->ctrls[self_index_]) - 1; group_control_index_ = well_controls_get_num(wells_->ctrls[self_index_]) - 1;
} else { } else {
well_controls_iset_type(wells_->ctrls[self_index_] , group_control_index_ , RESERVOIR_RATE); well_controls_iset_type(wells_->ctrls[self_index_] , group_control_index_ , RESERVOIR_RATE);
well_controls_iset_target(wells_->ctrls[self_index_] , group_control_index_ , target); well_controls_iset_target(wells_->ctrls[self_index_] , group_control_index_ , ntarget);
well_controls_iset_alq(wells_->ctrls[self_index_] , group_control_index_ , -1e100); well_controls_iset_alq(wells_->ctrls[self_index_] , group_control_index_ , -1e100);
well_controls_iset_distr(wells_->ctrls[self_index_] , group_control_index_ , &distr[0]); well_controls_iset_distr(wells_->ctrls[self_index_] , group_control_index_ , &distr[0]);
} }